The 1-100707-01 is a temperature and humidity sensor manufactured by Sensirion. This particular model can measure between 0% and 100% relative humidity and operates between 2.1 and 3.6 Volts of direct current. It is designed for applications where both absolute accuracy and precision are important. This sensor is recommended for use in environments of high humidity, close temperature, and special environmental conditions such as humidity and temperature control systems, ventilation systems, safety systems, and others. The 1-100707-01 model is considered to be one of the most reliable and cost effective temperature and humidity sensors currently available for industrial applications.